Electronic device with heat dissipating mechanism
US7995341B2 · kind B2 · utility
4Cited by
9References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 19, 2010 |
| Grant date | Aug 9, 2011 |
| Priority date | — |
| Expiry date | Mar 19, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic device includes a base and a sidewall attached to the base. The sidewall includes a heat dissipating area defining a plurality of vents, a sliding plate slidably coupled to an inner side of the sidewall, and a controlling arm made of metal material having high coefficient of thermal expansion. The controlling arm is connected between the sliding plate and the sidewall, for driving the sliding plate to slide to cover or uncover the vents of the heat dissipating area according to different interior temperature of the electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.